Core Viewpoint - The article emphasizes the strategic development of renewable energy in China during the 14th and 15th Five-Year Plans, focusing on expanding capacity, improving quality, and ensuring reliable alternatives to fossil fuels [1][5]. Group 1: Development Goals and Achievements - Since the 14th Five-Year Plan, China has established the world's largest and fastest-growing renewable energy system, with a total installed capacity of renewable energy exceeding 2.3 billion kilowatts, accounting for 60% of total installed capacity by 2025 [2][3]. - The annual increase in installed capacity for wind and solar energy has reached 260 million kilowatts, with total installed capacity expected to reach 1.84 billion kilowatts by the end of 2025, surpassing thermal power for the first time [2][3]. Group 2: Major Projects and Progress - Significant projects include the approval and commencement of the Yarlung Tsangpo River downstream hydropower project, with total conventional hydropower capacity reaching 380 million kilowatts and pumped storage capacity exceeding 66 million kilowatts [3]. - The "Shagehuang" renewable energy base has achieved over 150 million kilowatts of wind and solar installed capacity, contributing to the construction of a "New Energy Great Wall" in arid regions [3]. Group 3: Technological and Industrial Leadership - China leads globally in manufacturing capabilities for large hydropower turbines and has set world records in offshore wind turbine capacity and solar power conversion efficiency [4]. - The number of renewable energy patents accounts for over 40% of the global total, indicating a strong innovation capacity and competitive market environment [4]. Group 4: Policy Support and Framework - A comprehensive policy support system has been established, including the issuance of guidelines for promoting integrated development of renewable energy and optimizing the responsibility system for renewable energy consumption [4][9]. - The government aims to enhance the green certificate market and improve the regulatory framework to support the sustainable development of renewable energy [4][11]. Group 5: Future Directions and Targets - The 15th Five-Year Plan aims to achieve a total installed capacity of wind and solar power reaching 3.6 billion kilowatts by 2035, with renewable energy accounting for over 50% of total installed capacity [7]. - The plan includes targets for increasing renewable energy's share of total electricity generation to around 30% by 2030 and enhancing non-electric applications of renewable energy [7].